Lunati cams being phased out?

By chance does any one have the specs for a solid roller lunati that has a 640/640 lift , that was all I remember about it and haven’t had luck with finding the specs on it , I currently run the 600/600 lift solid and love it but if I can get the specs on the bigger one I’d like to get one custom ground to those specs since a lot of hot rod company’s seem to be trying to phase out us guys that made them all millionaires by buying there products over the years